80496470

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{35461}}^1$

素因数の和:35695

約数の個数: 16

約数和(自身を含む): 145536048

約数和(自身を除く): 65039578

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 35461, 70922, 177305, 354610, 8049647, 16099294, 40248235, 80496470]

約数ペア:

[(1, 80496470), (2, 40248235), (5, 16099294), (10, 8049647), (227, 354610), (454, 177305), (1135, 70922), (2270, 35461)]